New Old Stock GENERAL Hardware USA Made S-96 Toolmakers Flat Hole Gage 1/8"- 1/2" 4" chucks Heller was one of the

Heller was one of the worlds premier file makers from 1836 until they closed in 2006

AISI A-2 5% chromium air-hardening steel features high wear and abrasion resistance

up to a shoulder

Colour: Hi-Vis Orange

Only 4 available

New Old Stock GENERAL Hardware USA Made S-96 Toolmakers Flat Hole Gage 1/8"- 1/2" 4" chucks Heller was one of theNew Old Stock ( 1980s) GENERAL Hardware USA Made S 96 Toolmakers Flat Hole Gage 1 8" 1 2" . These gages feature a flat bottom split half ball design that allows measurements of diameters to be taken in blind holes, holes, slots and grooves. In use the gage is put into the hole or slot and the knurled knob on its end is turned until the split ball expands to fit snugly. A measurement is taken with a micrometer . Made from precision machined and ground